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    • prettygoodjones
    • By prettygoodjones 4th Mar 18, 9:33 PM
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    Removing old Honeywell Thermostat... Advice please
    • #1
    • 4th Mar 18, 9:33 PM
    Removing old Honeywell Thermostat... Advice please 4th Mar 18 at 9:33 PM
    Hello. I have an old Honeywell Thermostat in the hallway that was linked to a back-boiler for central heating in my house which was removed when we moved in. We now have a new combi boiler with a wireless thermostat.

    So regarding the old Honeywell Thermostat... Can I just put the three-phase cable that goes to it in a junction box? There is a red, yellow, blue and earth.

    Obviously it is not connected to a boiler, but I can't be certain that it's not part of the downstairs lighting circuit or something.

    Thanks in advance.

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